SEOUL, South Korea — North Korea said Monday that leader Kim Jong Un observed test-flights of hypersonic missiles and underscored the need to bolster the country’s nuclear war deterrent, as the ...

North Korean leader Kim Jong Un supervised additional missile tests during the weekend. The tests are part of an effort to amplify the North Korea navy’s operational abilities and nuclear-weapon ...

North Korean leader Kim Jong Un oversaw test-flights of hypersonic missiles and called for a stronger nuclear war deterrent, state media said Monday, as Pyongyang ramps up weapons displays ahead of a ...

SEOUL, South Korea — North Korea said Monday it test-launched ballistic missiles with cluster bomb warheads in the second such test this month, likely underscoring its push to expand its capabilities ...